11T453 - Walter ZIP+ XTRA Type 27 Cut-Off Wheel 4-1/2 Inch

Premium Flush Cutting with Walter ZIP+ XTRA

The Walter ZIP+ XTRA Cut-Off Wheel (SKU: 11T453) represents the pinnacle of abrasive technology for professionals who demand precision, safety, and longevity. This 4-1/2" x 1/16" wheel is engineered specifically for heavy-duty applications where flush cutting is required. Unlike standard flat wheels (Type 1), the ZIP+ XTRA features a Type 27 depressed center geometry. This design allows the operator to get the wheel closer to the workpiece, making it the ideal choice for cutting off bolts, studs, and protrusions in confined spaces without damaging the surrounding surface.

One of the standout features of this wheel is Walter's patented rib design—visible as distinctive curved stripes on the wheel's surface. These ribs reduce the contact surface area slightly to minimize friction, resulting in a significantly cooler cut. Heat is the enemy of abrasive life and workpiece integrity; by cutting cooler, the ZIP+ XTRA prevents discoloration and warping on sensitive materials like stainless steel. The wheel is reinforced with metal hub cladding, which not only provides extra strength at the mounting point but also enhances safety by preventing hub failure under torque.

Durability is a core promise of the ZIP+ XTRA series. It is formulated to offer the longest life on the market for a wheel of its thickness, translating directly to the lowest cost per cut for industrial operations. Whether you are working with structural steel, cast iron, or non-ferrous metals, this wheel delivers a fast, free cut that reduces operator fatigue and downtime associated with frequent wheel changes. Sold in packs of 25, these wheels are a staple for any fabrication shop focused on efficiency and quality.